Veikong VFD500 Series Operation Manual page 2

Thank you for purchasing the VFD500 series high performance vector and torque control frequency
inverter
VFD500 series Performance higher level than VFD300Afrequency inverterwith advanced functions, such
as high performance vector control of induction motor, user-programmable function and backstage
monitoring software, variable communication and supporting multiple PG cards etc. It is applicable to
textile, papermaking, tension control, wire drawing fans and pumps, machine tools, packaging, food and
all kinds of automatic production equipment.Its excellent performance is equivalent and competitive to
most of international brand AC drives
This manual introduces functional characteristics and usage of VFD500 series inverter, includes product
model selection, parameter settings, running and debugging, maintenance, checking, and so on. Please
be sure to read this manual carefully before operation. For equipment matching manufacturers, please
send this manual to your end user together with your devices, in order to facilitate the usage.

To describe the product details, the illustrations in the manual sometimes are under the state of
removing the outer housing or security covering. While using the product, please be sure to
mount the housing or covering as required, and operate in accordance with the contents of
manual.

The illustrations in this manual is only for explanation, may be different from the products you
ordered.

committed to constantly improving the products and features will continue to upgrade, the
information provided is subject to change without notice.

Please contact with the regional agent or client service center directly o f factory if there is any
questions during usage.
Preface
PRECAUTIONS
EDIT： V2.1
TIME： 2018-07